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Cologne

$330+ Cheap flights from Chicago (CHI) to Cologne (CGN)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/19. Fares are subject to change and may not be available on all flights or dates of travel.
CHI — CGN
Sep 17 — Sep 241
Thu 9/17
Thu 9/24
1 adult, Economy
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Cheap flight deals from Chicago to Cologne

Cheapest flights from Chicago to Cologne
Explore the most affordable flight options available from Chicago to Cologne. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 18, 2026.

This Mytrip deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/67:15 pm -
2 stops18h 50m
Tue 10/2011:50 am -
2 stops35h 20m
Deal found 8/13$733
This Mytrip deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/287:25 pm -
3 stops20h 25m
Mon 10/58:10 pm -
2 stops25h 05m
Deal found 8/14$810
This Mytrip deal was found by Cheapflights users on 8/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/2911:25 am -
2 stops26h 40m
Tue 10/611:50 am -
2 stops28h 50m
Deal found 8/15$832
This Travelocity deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/255:10 pm -
1 stop19h 20m
Mon 11/309:00 pm -
1 stop25h 30m
Deal found 8/17$837
This Expedia deal was found by Cheapflights users on 8/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/39:50 pm -
1 stop14h 45m
Mon 11/95:40 pm -
1 stop31h 45m
Deal found 8/15$838
This eDestinos deal was found by Cheapflights users on 8/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/298:10 pm -
1 stop30h 15m
Tue 10/67:15 pm -
1 stop21h 25m
Deal found 8/15$840
This Bravofly deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Bravofly is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/308:10 pm -
1 stop30h 15m
Wed 10/77:15 pm -
1 stop21h 25m
Deal found 8/16$841
This Expedia deal was found by Cheapflights users on 8/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/39:50 pm -
1 stop14h 45m
Mon 11/98:20 pm -
2 stops28h 23m
Deal found 8/15$846
This United Airlines deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/289:50 pm -
1 stop12h 05m
Thu 12/31:35 pm -
1 stop11h 50m
Deal found 8/17$849
This United Airlines deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/186:00 pm -
1 stop15h 55m
Sun 11/229:20 am -
1 stop16h 05m
Deal found 8/13$850
This Mytrip deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/307:25 pm -
2 stops22h 40m
Wed 10/710:50 pm -
2 stops20h 50m
Deal found 8/16$851

Find flight deals from Chicago to Cologne

Discover tips and strategies to find the most affordable flight options for your journey from Chicago (CHI) to Cologne (CGN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated August 18, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$733
(Mytrip)

One-way from

$330
(Kiwi.com)
Provider with most accurate pricing for Chicago (CHI)-Cologne Köln/Bonn flight deals.
Search Deals
Provider most trusted by Cheapflights users for Chicago (CHI)-Cologne Köln/Bonn flights.
Search Deals
From Chicago (CHI) to Cologne Köln/Bonn
Search Deals
One-way flight from Chicago (CHI) to Cologne Köln/Bonn
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Chicago to Cologne that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated August 18, 2026.
Use the filters below to find and compare flights from Chicago to Cologne that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ChicagoCologne

ORD Chicago O'Hare Intl - CGN Cologne Köln/Bonn

ORDCGN

Chicago O'Hare Intl

Tue 11/3

9:50 pm-7:35 pm

1 stop14h 45m

Cologne Köln/Bonn

Mon 11/9

8:20 pm-5:43 pm

2 stops28h 23m

$846

ChicagoCologne

ORD Chicago O'Hare Intl - CGN Cologne Köln/Bonn

ORDCGN

Chicago O'Hare Intl

Wed 11/18

6:00 pm-4:55 pm

1 stop15h 55m

Cologne Köln/Bonn

Sun 11/22

9:20 am-6:25 pm

1 stop16h 05m

$850

ChicagoCologne

ORD Chicago O'Hare Intl - CGN Cologne Köln/Bonn

ORDCGN

Chicago O'Hare Intl

Mon 9/28

3:45 pm-10:50 pm

1 stop24h 05m

Cologne Köln/Bonn

Mon 10/5

8:10 pm-2:15 pm

2 stops25h 05m

$857

ChicagoCologne

ORD Chicago O'Hare Intl - CGN Cologne Köln/Bonn

ORDCGN

Chicago O'Hare Intl

Tue 10/6

11:25 am-6:15 pm

1 stop23h 50m

Cologne Köln/Bonn

Tue 10/20

7:15 pm-9:40 am

1 stop21h 25m

$871

ChicagoCologne

ORD Chicago O'Hare Intl - CGN Cologne Köln/Bonn

ORDCGN

Chicago O'Hare Intl

Mon 9/28

8:10 pm-6:15 pm

1 stop15h 05m

Cologne Köln/Bonn

Mon 10/5

7:15 pm-9:40 am

1 stop21h 25m

$877

ChicagoCologne

ORD Chicago O'Hare Intl - CGN Cologne Köln/Bonn

ORDCGN

Chicago O'Hare Intl

Mon 9/21

11:25 am-9:25 am

1 stop15h 00m

Cologne Köln/Bonn

Thu 10/1

10:25 am-9:40 am

1 stop30h 15m

$891
Quickest round-trip

ChicagoCologne

ORD Chicago O'Hare Intl - CGN Cologne Köln/Bonn

ORDCGN

Chicago O'Hare Intl

Sat 11/28

9:50 pm-4:55 pm

1 stop12h 05m

Cologne Köln/Bonn

Tue 12/1

1:35 pm-6:25 pm

1 stop11h 50m

$902

ChicagoCologne

ORD Chicago O'Hare Intl - CGN Cologne Köln/Bonn

ORDCGN

Chicago O'Hare Intl

Tue 11/3

9:50 pm-7:35 pm

1 stop14h 45m

Cologne Köln/Bonn

Mon 1/11

9:20 am-6:25 pm

1 stop16h 05m

$903
Cheapest one-way

ChicagoCologne

ORD Chicago O'Hare Intl - CGN Cologne Köln/Bonn

ORDCGN

Chicago O'Hare Intl

Mon 10/19

8:11 pm-2:20 pm

2 stops35h 09m

$330

ChicagoCologne

ORD Chicago O'Hare Intl - CGN Cologne Köln/Bonn

ORDCGN

Chicago O'Hare Intl

Wed 9/16

7:25 pm-7:40 pm

3 stops41h 15m

$410

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/15

Showing 1-10 of 17 resultsSorted by cheapest first
1
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Compare providers for flights from Chicago to Cologne

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Chicago to Cologne in August.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
OvagoPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Chicago-Cologne flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Chicago-Cologne flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Chicago-Cologne flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Chicago-Cologne flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Chicago-Cologne flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Chicago to Cologne

Have a flexible travel schedule? Discover the best time to fly to Cologne from Chicago with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Chicago to Cologne

No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Chicago to Cologne. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Cologne from Chicago?

    Most people fly into Cologne Köln/Bonn (CGN) if they book a flight to Cologne from Chicago. On average, Köln/Bonn has 0 inbound flights from Chicago per day from 0 airlines. Cologne Köln/Bonn is conveniently located just 9.5 mi from Cologne’s city center.

  • How long is the flight from Chicago to Cologne?

    Airlines like British Airways and Lufthansa fly from Chicago to Cologne in about 14h 45m. The time it takes to get you to your destination can typically vary by up to 4h 35m. There are 4244 mi between Chicago and Cologne. Both multi-stop and nonstop flights can be found to your destination and back.

  • Can I find deals for flights from Chicago to Cologne that include hotel bookings?

    Yes. In addition to deals on Chicago to Cologne flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Chicago to Cologne?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Chicago to Cologne.

  • Can I find deals for business class flights from Chicago to Cologne?

    Yes. Cheapflights offers flight deals from Chicago to Cologne by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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